LONDON EFFICIENCY LTD
Company number 09977929 · Active
LONDON EFFICIENCY LTD is a private limited company registered in LONDON, United Kingdom, incorporated on 29 Jan 2016. Its registered activity is plumbing, heat and air-conditioning installation. Its latest published accounts for the period ending 31 Dec 2025 show equity of £241k, total assets of £390k. It has filed 7 sets of accounts, 3 of them after the deadline. Our model estimates a 0.00 % probability that it becomes insolvent within 12 months, 0.0 times the average for active companies (low risk).
Insolvency risk, next 12 months
Higher than 0 % of active companies in the United Kingdom. 0.0× the average annual insolvency rate (0.12 %).
Raises the risk
Lowers the risk
Each factor compares companies in the same group (for example the same age band) with the average. The score is a statistical estimate from public data (model AUC 0.99, trained 8 Nov 2026), not a credit rating. How it works.
Company details
- Company number
- 09977929 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 29 Jan 2016 (11 years)
- Registered address
- SW6 6BA LONDON
- Postcode area
- London South West
- Activity
- 43220 Plumbing, heat and air-conditioning installation
- Industry
- Specialised construction activities
- Accounts overdue
- No
Insolvency and register events
No insolvency or liquidation events on record.
Annual accounts GBP
| Period end | Published | Turnover | Result | Equity | Total assets | Current liabilities | Cash | Employees |
|---|---|---|---|---|---|---|---|---|
| 31 Dec 2025 | 29 Sep 2026 | – | – | £241k | £390k | £149k | £208k | 9 |
| 31 Dec 2024 | 15 Sep 2025 | – | – | £212k | £355k | £138k | £211k | 10 |
| 31 Dec 2023 | 15 Sep 2024 | – | – | £132k | £284k | £137k | £169k | 10 |
| 31 Dec 2022 | 15 Sep 2023 | – | – | £106k | £298k | £157k | £123k | 12 |
| 31 Dec 2021 | 15 Dec 2022 | – | – | £89k | £298k | £160k | £156k | 11 |
| 31 Dec 2020 | 15 Dec 2021 | – | – | £53k | £237k | £122k | – | 9 |
| 31 Dec 2019 | 15 Dec 2020 | – | – | £45k | £171k | £110k | – | 7 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about LONDON EFFICIENCY LTD
What is the company number of LONDON EFFICIENCY LTD?
LONDON EFFICIENCY LTD is registered under company number 09977929 in the official register of United Kingdom. View it at the official register.
Is LONDON EFFICIENCY LTD still active?
Yes. LONDON EFFICIENCY LTD is registered as active (status: Active).
Has LONDON EFFICIENCY LTD gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for LONDON EFFICIENCY LTD in the official data.
How likely is LONDON EFFICIENCY LTD to become insolvent?
Our model estimates a 0.00 % probability that LONDON EFFICIENCY LTD becomes insolvent within the next 12 months (low risk). That is higher than 0 % of active companies in the United Kingdom.
When was LONDON EFFICIENCY LTD founded?
LONDON EFFICIENCY LTD was incorporated on 29 Jan 2016.
Where is LONDON EFFICIENCY LTD registered?
LONDON EFFICIENCY LTD's registered address is in SW6 6BA LONDON (London South West), United Kingdom.
What do the latest accounts of LONDON EFFICIENCY LTD show?
The latest published accounts (period ending 31 Dec 2025) show equity of £241k, total assets of £390k, 9 employees.
Data: Companies House – Free Company Data Product, Accounts Data Product, Public Data API (Contains public sector information licensed under the Open Government Licence v3.0.). Last updated 8 Nov 2026.